KR200387138Y1 - Emergency escape direction signal - Google Patents

Abstract

[Title] Emergency Escape Guide Mark Using Photoluminescent Display

[Configuration]

The protrusion end 41 for pushing up and fixing the transparent plate 30 is protruded to the center, and the screw hole 43 is formed at three or more places of the end 42 extending along the edge thereof and is seated by an adhesive. A lower cap 40 which is adhesively fixed to the groove 3; A first transparent plate 30 which is mounted on and fixed to an upper surface of the protruding end 41 of the lower cap 40 and has an emergency passage direction photoluminescent display portion 31 formed of an arrow and a letter on a bottom surface thereof; A second transparent plate 20 mounted on the transparent plate 30 and having an inclined surface 21 formed on an upper edge thereof; Assembled on the end 42 of the lower cap 40 and assembled to the upper inner surface of the body 11 in which the screw assembly hole 13 is vertically formed at a position corresponding to the screw hole 43 of the lower cap 40. An upper cap having an inner inclined surface 14 corresponding to the inclined surface 21 of the second transparent plate 20 and having an outer inclined surface 12 formed to be inclined outward from an upper edge of the inner inclined surface 14 ( 10); A rubber ring inserted between the bottom surface of the body 11 and the top surface of the end 42 of the upper and lower caps 10 and 40 to prevent water from invading into the first and second transparent plates 30 and 20 ( 60); A silicon sealing layer 70 which adhesively fixes the inner inclined surface 14 of the body 10 and the inclined surface 21 of the second transparent plate 20 to prevent water from invading into the upper cap 10 from the outside; It is characterized by including a screw 50 for tightening and fixing the upper and lower caps (10, 40).

Description

Emergency escape indication using photoluminescent display {Emergency escape direction signal}

The present invention relates to an emergency escape guide display using a photoluminescent display. In the subway, various large public facilities, and a large factory, when the present design is fixed to a wall or floor, when the power failure occurs due to a power failure, fire, or accident, etc. This allows the pedestrian or the worker to easily identify the present invention with the naked eye and safely escape to the emergency exit, which is simpler in structure and weight than the conventional utility model (Registration No. 20-0355891) registered in advance by the present inventor. Its light weight makes it more convenient to manufacture, transport, and install, and its watertight function ensures semi-permanent normal function, and its structure is simple, easy to install, and it can be installed in a short time. And simpler assembly methods make parts replacement and repair more convenient, which improves workability and efficiency. Bar has a number of features, such as to be improved, which is also directly connected to the effects of the present invention;

On the other hand, if you look at the pre-registered utility model with reference to Figure 6, the number of parts compared to the present invention is too large and heavy and not easy to manufacture. Therefore, the manufacturing cost is expensive and not easy to install and transport, and there is a high risk of breakage or loss of a large number of parts, and in particular, the support block 100 and the disc block 102 made of stone are handled. It was well broken and heavy, so I concluded that it was not good. And cutting the support block 100 so that the through hole 101 is formed in the center and then the disc block 102 generated due to the formation of the through hole 101 is difficult to produce a lot of difficult and bad There was a problem. 6, the transparent plate 140 is inserted into the through hole 101 of the support block 100 by inserting the protection plate 110, the photoluminescent plate 120, and the direction display panel 130 having the arrow-shaped holes 131 formed therein. ) And put them together with a silicone adhesive, etc. to form a unit, and place the disc block 102 on the bottom and the top cap 150 on the top, where ribs below the top cap 150 are placed. It is to be inserted into the through hole 101 of the support block 100. This should be fixed to the wall or floor using adhesive or cement again. Despite the above explanation, the number of parts is too great to work with, and the workability is poor, and the work efficiency is not only low but also poor to handle. The heavy weight is a great risk of a safety accident at work.

In addition, since the light emitting plate 120 has a structure in which an arrow-shaped hole 131 is placed on the light emitting plate 120, and the transparent plate 140 is placed thereon, the light emitting plate 120 and the upper surface of the transparent plate 140 are disposed. Since the distance is far and the edge of the arrow-shaped hole 131 interferes with the luminescence phenomenon, visibility is poor, and as shown in the drawing, the portion of the arrow-shaped hole 131 is luminescent to a portion other than the arrow-shaped hole 131, that is, the same diameter as that of the direction indicator plate 130. Since the plate 120 has to be manufactured, the economical efficiency has also emerged. In addition, when the entire structure as shown in Figure 6 is fixed to the wall or floor with cement or adhesive, it is not very easy to disassemble the parts again to replace or repair the parts, and other processes including the support block 100 in this process. The high possibility of breakage of the parts has been suggested as a disadvantage.

In addition, when installed on the floor, rainwater that has fallen from the umbrellas of pedestrians or water sprayed for cleaning penetrates into the interior, and contaminates the direction indicating plate 130, the photoluminescent plate 120, and the protection plate 110. A water may accumulate in the arrow-shaped hole 131 of the direction indicator board 130, which may cause a big problem that may not function when an emergency occurs, and it is almost impossible to remove the infiltrated water. This is one of the things that needs to be improved.

Therefore, the present invention is to solve all the problems and disadvantages pointed out in the above-mentioned pre-registered utility model, the problem is as follows.

A screw hole 43 is formed at three or more of the ends 42 extending from the edge of the protrusion 41 to push up and fix the first transparent plate 30. A lower cap 40 that is adhesively fixed to the seating groove 3 formed in the floor of the building by the; A first transparent plate 30 which is mounted on and fixed to an upper surface of the protruding end 41 of the lower cap 40 and has an emergency passage direction photoluminescent display portion 31 formed of an arrow and a letter on a bottom surface thereof; A second transparent plate 20 mounted on the first transparent plate 30 and fixed to an upper edge thereof with an inclined surface 21 formed thereon; The upper inner surface of the vertical end 11 is assembled by mounting on the end 42 of the lower cap 40 and the screw assembly hole 13 is vertically formed at a position corresponding to the screw hole 43 of the lower cap 40. An upper cap having an inner inclined surface 14 corresponding to the inclined surface 21 of the second transparent plate 20 and having an outer inclined surface 12 formed to be inclined outward from an upper edge of the inner inclined surface 14 is formed. 10; It is inserted between the bottom surface of the vertical end 11 of the upper cap 10 and the upper surface of the end 42 of the lower cap 40 to prevent the water from invading into the first and second transparent plates 30 and 20. A rubber ring 60; A silicon sealing layer 70 which adhesively fixes the inner inclined surface 14 of the upper cap 10 and the inclined surface 21 of the second transparent plate 20 to prevent water from invading into the upper cap 10 from the outside. And a screw 50 for tightening and fixing the upper and lower caps 10 and 40.

In addition, the present invention is a screw hole 43 at three or more of the end 42 of the protrusion 42 to push up and fix the first transparent plate 30 is formed to protrude to the center and extend along the edge thereof. It is formed and the lower cap 40 is fixed to the mounting groove (3) formed on the floor of the building by the adhesive; A first transparent plate 30 which is mounted on and fixed to an upper surface of the protruding end 41 of the lower cap 40 and has an emergency passage direction photoluminescent display portion 31 formed of an arrow and a letter on a bottom surface thereof; A second transparent plate 20 mounted on the first transparent plate 30 and fixed to an upper edge thereof with an inclined surface 21 formed thereon; The upper inner surface of the vertical end 11 is assembled by mounting on the end 42 of the lower cap 40 and the screw assembly hole 13 is vertically formed at a position corresponding to the screw hole 43 of the lower cap 40. In order to form an inner inclined surface 14 corresponding to the inclined surface 21 of the second transparent plate 20 to form a rubber ring insertion groove 14a, the outer side from the upper edge of the inner inclined surface 14 An upper cap 10 formed with an outer inclined surface 12 so as to be inclined with the upper cap 10; It is inserted between the bottom surface of the vertical end 11 of the upper cap 10 and the upper surface of the end 42 of the lower cap 40 to prevent the water from invading into the first and second transparent plates 30 and 20. A rubber ring 60; The second rubber ring 60a sealing the inner inclined surface 14 of the upper cap 10 and the inclined surface 21 of the second transparent plate 20 to prevent water from invading into the upper cap 10 from the outside. And a screw 50 for tightening and fixing the upper and lower caps 10 and 40.

First, look at the configuration and operation of the first embodiment of the present invention.

First, when assembled as shown in FIG. 2, the protrusion end 41 for pushing up and fixing the first transparent plate 30 is formed to protrude to the center and is screwed to at least three places of the end 42 extending along the edge thereof. The hole 43 is formed, and the lower cap 40 to be adhesively fixed with the adhesive (5) to the mounting groove (3) formed by drilling on the wall or floor of the building. It is preferable to manufacture this through lathe (CNC) work, but it can also be manufactured through precision casting or die casting method. Next, an emergency passage direction photoluminescent display portion 31 formed of an arrow and a letter (for example, EXIT, emergency passage, etc.) is formed on the bottom surface of the protrusion 41 of the lower cap 40 and fixed (heat treatment coating or heat treatment). The first transparent plate 30 is coated, which can also be easily manufactured by machining, and the emergency passage direction photoluminescent display 31 can be formed on the upper surface of the first transparent plate 30. In view of the drawings, the emergency passage direction photoluminescent display 31 may be in contact with an upper surface, that is, a bottom surface of the second transparent plate 20. However, in order to better protect the emergency passage direction photoluminescent display portion 31 by ultraviolet rays or the like, it is more preferable to configure it as shown in the aesthetic view.

Next, the second transparent plate 20 is mounted on the first transparent plate 30 and fixed to the top edge thereof, and the inclined surface 21 is formed on the upper edge thereof, which is also simply manufactured by machining, which is the first transparent plate 30. ) And prevents the photoluminescent function of the emergency passage direction photoluminescent display unit 31 from being deteriorated due to the influence of ultraviolet rays or the like. Subsequently, as shown in the drawing, the vertical end 11 is assembled by mounting on the end 42 of the lower cap 40 and the screw assembly hole 13 is vertically formed at a position corresponding to the screw hole 43 of the lower cap 40. An inner inclined surface 14 corresponding to the inclined surface 21 of the second transparent plate 20 is formed on an upper inner surface of the second transparent plate 20, and the outer inclined surface 12 is inclined outward from an upper edge of the inner inclined surface 14. The formed upper cap 10 is manufactured, which can also be manufactured by the same method as the lower cap 40.

When the present invention is completed as described above, the first transparent plate 30 and the second transparent plate 20 are sequentially placed on the protruding end 41 of the lower cap 40 as shown in the drawing, and then the second transparent plate The rubber ring 60 is sandwiched between the bottom of the vertical end 11 of the upper cap 10 and the upper surface of the end 42 of the lower cap 40 at the same time as the silicone resin is coated on the inclined surface 21 of the 20. The upper cap 10 is assembled onto the lower cap 40 as shown in the drawing. Subsequently, assembling the screw 50 to firmly assemble the upper and lower caps 10 and 40 so that the rubber caps 60 are pressured to exert a watertight function, and at the same time, the silicone resin of the upper cap 10 The silicon sealing layer 70 is formed under pressure between the inner inclined surface 14 and the inclined surface 21 of the second transparent plate 20.

Subsequently, the adhesive 5 is applied to the inner edge of the pre-drilled seating groove 3 as shown in FIG. 4, and the whole edge of the present invention is inserted into the seating groove 3 to apply pressure downward to the bottom edge of the lower cap 40. Is firmly fixed in the mounting groove (3) by the adhesive (5). Of course, only the lower cap 40 is first inserted into the mounting groove 3 and fixed with an adhesive, and then the first transparent plate 30 and the second transparent plate 20 and the upper cap 10 are assembled as above. The same result is obtained even if the screw 50 is tightened.

Next, referring to the second embodiment of the present invention, which corresponds to FIGS. 3 and 5, which are configured in the same manner as the first embodiment, while the upper cap 10 is replaced by the silicon sealing layer 70 in the first embodiment. By forming the rubber ring insertion groove 14a on the inner inclined surface 14 of the c) and assembling the second rubber ring 60a as described above, the only difference is that the watertight function can be exerted on the silicon sealing layer 70. Such a second embodiment can easily solve the problem that it is somewhat inconvenient to handle the silicone resin in the first embodiment, and in the future, when the upper cap 10 is separated from the lower cap 40 for repair, replacement, or cleaning. The second transparent plate 20 is separated from the upper cap 10 quickly and easily.

The first and second embodiments of the present invention as described above, regardless of the case of water invaded from the outside due to the rubber ring 60, the second rubber ring 60a and the silicone sealing layer 70, the upper and lower caps (10) (40) will not penetrate into. In addition, since the first transparent plate 30 and the second transparent plate 20 of the present invention are closely assembled, there is no phenomenon that light emitted from the emergency passage direction photoluminescent display unit 31 is refracted or interfered with, thereby providing visibility. It is superior, and the number of large parts is only about 1/2 of the pre-registered utility model. Compared with the pre-registered utility model, the overall weight is only about 1/4 and there is no risk of damage, so the transportation efficiency is greatly increased. As it is light, it is easy to handle and the risk of safety accident is reduced by more than 95%. In particular, it can be seen that the present invention can be easily disassembled except for the lower cap 40 by loosening only the screw 50, and the practicality not found in the pre-registered utility model is greatly increased. Therefore, the present invention has proved to be a greatly advantageous structure compared to the pre-registered utility model in terms of overall maintenance and repair, including the replacement of the first transparent plate 30 having a new or changed design.

As described above, the present invention has a simple structure, light weight, and is more convenient to manufacture, transport, and install as described above, and is economically low in manufacturing cost, and has excellent watertight function. Its function is guaranteed, and its productability and additionality are greatly increased, and it is easy to install due to its structural features, and it can be installed in a short time, and it is light in weight and simple in structure with its excellent work efficiency and economic efficiency. The possibility of a safety accident is almost eliminated, and the replacement and repair of other parts, including the replacement of the first transparent plate 30 having a new design, is more convenient, greatly improving workability and work efficiency, and increasing economic efficiency. There are a number of useful effects.

1 is an exploded perspective view showing a structure of the present invention.

2 is a cross-sectional view of a completed state according to a first embodiment of the present invention;

Figure 3 is a cross-sectional view of the finished state according to a second embodiment of the present invention.

4 is a partially enlarged view of FIG. 2;

5 is a partially enlarged view of FIG. 3;

Figure 6 is a reference perspective view showing a pre-registered product of the present inventors.

[Description of symbols on the main parts of the drawings]

10: upper cap 20: second transparent plate

30: first transparent plate 40: lower cap

50: screw 60: rubber ring

60a: second rubber ring 70: silicone sealing layer

Claims (2)

A screw hole 43 is formed at three or more of the ends 42 extending from the edge of the protrusion 41 to push up and fix the first transparent plate 30. A lower cap 40 that is adhesively fixed to the seating groove 3 formed in the floor of the building by the; A first transparent plate 30 which is mounted on and fixed to an upper surface of the protruding end 41 of the lower cap 40 and has an emergency passage direction photoluminescent display portion 31 formed of an arrow and a letter on a bottom surface thereof; A second transparent plate 20 mounted on the first transparent plate 30 and fixed to an upper edge thereof with an inclined surface 21 formed thereon; The upper inner surface of the vertical end 11 is assembled by mounting on the end 42 of the lower cap 40 and the screw assembly hole 13 is vertically formed at a position corresponding to the screw hole 43 of the lower cap 40. An upper cap having an inner inclined surface 14 corresponding to the inclined surface 21 of the second transparent plate 20 and having an outer inclined surface 12 formed to be inclined outward from an upper edge of the inner inclined surface 14 is formed. 10; It is inserted between the bottom surface of the vertical end 11 of the upper cap 10 and the upper surface of the end 42 of the lower cap 40 to prevent the water from invading into the first and second transparent plates 30 and 20. A rubber ring 60; A silicon sealing layer 70 which adhesively fixes the inner inclined surface 14 of the upper cap 10 and the inclined surface 21 of the second transparent plate 20 to prevent water from invading into the upper cap 10 from the outside. And a screw (50) for tightening and fixing the upper and lower caps (10) and (40). A screw hole 43 is formed at three or more of the ends 42 extending from the edge of the protrusion 41 to push up and fix the first transparent plate 30. A lower cap 40 that is adhesively fixed to the seating groove 3 formed in the floor of the building by the; A first transparent plate 30 which is mounted on and fixed to an upper surface of the protruding end 41 of the lower cap 40 and has an emergency passage direction photoluminescent display portion 31 formed of an arrow and a letter on a bottom surface thereof; A second transparent plate 20 mounted on the first transparent plate 30 and fixed to an upper edge thereof with an inclined surface 21 formed thereon; The upper inner surface of the vertical end 11 is assembled by mounting on the end 42 of the lower cap 40 and the screw assembly hole 13 is vertically formed at a position corresponding to the screw hole 43 of the lower cap 40. In order to form an inner inclined surface 14 corresponding to the inclined surface 21 of the second transparent plate 20 to form a rubber ring insertion groove 14a, the outer side from the upper edge of the inner inclined surface 14 An upper cap 10 formed with an outer inclined surface 12 so as to be inclined with the upper cap 10; It is inserted between the bottom surface of the vertical end 11 of the upper cap 10 and the upper surface of the end 42 of the lower cap 40 to prevent the water from invading into the first and second transparent plates 30 and 20. A rubber ring 60; The second rubber ring 60a sealing the inner inclined surface 14 of the upper cap 10 and the inclined surface 21 of the second transparent plate 20 to prevent water from invading into the upper cap 10 from the outside. And a screw (50) for tightening and fixing the upper and lower caps (10) and (40).